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* [Bug manual/4596] According to the manual, GCC predefines __POSIX__
[not found] <bug-4596-131@http.sourceware.org/bugzilla/>
@ 2012-02-18 18:24 ` jsm28 at gcc dot gnu.org
0 siblings, 0 replies; 3+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-02-18 18:24 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=4596
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #3 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-02-18 18:24:20 UTC ---
Fixed (removed the paragraph without adding anything about #system(posix),
given the deprecation of assertions).
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* [Bug manual/4596] According to the manual, GCC predefines __POSIX__
2007-06-07 2:42 [Bug manual/4596] New: " bartoldeman at users dot sourceforge dot net
2007-06-07 9:55 ` [Bug manual/4596] " jakub at redhat dot com
@ 2007-06-07 10:01 ` schwab at suse dot de
1 sibling, 0 replies; 3+ messages in thread
From: schwab at suse dot de @ 2007-06-07 10:01 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From schwab at suse dot de 2007-06-07 10:00 -------
#assert is deprecated.
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* [Bug manual/4596] According to the manual, GCC predefines __POSIX__
2007-06-07 2:42 [Bug manual/4596] New: " bartoldeman at users dot sourceforge dot net
@ 2007-06-07 9:55 ` jakub at redhat dot com
2007-06-07 10:01 ` schwab at suse dot de
1 sibling, 0 replies; 3+ messages in thread
From: jakub at redhat dot com @ 2007-06-07 9:55 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From jakub at redhat dot com 2007-06-07 09:55 -------
gcc doesn't predefine __POSIX__, but system(posix) assertion on POSIX systems.
So you can test e.g.
#if #system(posix)
# include <unistd.h>
...
#endif
But not sure how portable that is, #assert is a GCC extension, eventhough a
bunch of compilers have it too.
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[not found] <bug-4596-131@http.sourceware.org/bugzilla/>
2012-02-18 18:24 ` [Bug manual/4596] According to the manual, GCC predefines __POSIX__ jsm28 at gcc dot gnu.org
2007-06-07 2:42 [Bug manual/4596] New: " bartoldeman at users dot sourceforge dot net
2007-06-07 9:55 ` [Bug manual/4596] " jakub at redhat dot com
2007-06-07 10:01 ` schwab at suse dot de
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